This diagram covers Negative Feedback Loop within Homeostasis Intro for GCSE Biology. Topic 1: Homeostasis Intro It is section 5 of 13 in this topic. Focus on the labels, the relationships between parts, and the explanation that turns the diagram into an exam-ready answer.
Topic position
Section 5 of 13
Practice
15 questions
Recall
20 flashcards
🧭 Negative Feedback Loop
Figure 1: The negative feedback loop — any deviation from normal triggers a corrective response in the opposite direction.
Note the key feature: the arrows always point back toward the centre (the normal level). The response is always in the opposite direction to the deviation. This is what makes it negative feedback.